I'd assume she's busy or whatever, but when I searched for this question on the site, the girls replies were always like "10 minutes or 15 minutes" for guys they like.
Most Helpful Guy
ok, for starters, you are the guy. you shouldn't care how fast she gets back to you. if you are trying to schedule something and she doesn't get back to you , make other plans. your life should not revolve around her. As for why she might take hours to get back to you? she might be busy, she might be in an area with no service, her phone might be off, her phone might be dead... or a million other reasons. If she wants to be with you she'll make some effort to be with you, and if she doesn't then move on and don't waste your time on her.2